QR code generators are popping up everywhere you look. QR Codes are 2 dimensional barcodes that are easily scanned using any smart mobile phone. This code will then be converted (called “dequrified”) into a piece of (interactive) text and/or link. For instance, you walk around in the city and notice a poster for an event that seems interesting. You take out your mobile phone, scan the QR Code and will instantly get more information and a link to a website where you can book your tickets. You don’t have to type or remember anything and because QR Codes can be very small, this saves a lot of space on the product as well.
Besides URLs, you can also turn phone numbers, WiFi network, text, maps, Calendar event and many other information types into QR codes, which can be easily shared with others who can decode with their smart phones.
You can check out the online QR code generators which provide free service:
5. QR Code Generator